Westinghouse Lighting 5511200 1 Watt S11 White LED Light Bulb
4.5Editor score
Uses only one watt energy
Warm white twenty seven hundred kelvin
Fits medium base E26 sockets
In this guide
Finding the right light bulb for address sign purposes ensures your home numbers remain visible at night. Modern options include LED upgrades that save energy and last longer than traditional bulbs. Proper selection depends on voltage base type and desired light color for your specific fixture.
We evaluated ten top products based on compatibility durability and user ratings. Each item was checked for voltage range base fit and light output quality. Our list covers low voltage wedge bulbs and standard screw bases to match various address plaque designs.
Each pick shows key specs pros and cons to simplify your decision. Prices and availability change often so verify details before purchasing. This guide helps you avoid common mistakes like wrong voltage or base mismatch when upgrading your exterior signage lighting.
Top 3 Picks for Best Light Bulb for Address Sign
Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable
4.8Editor score
Compatible with ten to thirty volt
Warm white light output
Plug and play wedge base
Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable
4.7Editor score
Wide voltage range ten to thirty
Bright soft lighting output
Waterproof design for outdoor use
Top 10 Best Light Bulb for Address Sign in 2026 Compared
This side-by-side comparison highlights key specifications for each bulb to help you match your fixture requirements quickly. Consider voltage base type and light output when selecting the right replacement for your address plaque.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Keiurot House Number Light Bulb 193 194
Voltage ten to thirty AC DC
Base wedge miniature socket
Dimmable LED technology
Waterproof long life design
4.6Editor score
Editor's Choice
Keiurot House Number Light Bulb 193 194
Voltage ten to thirty AC DC
Base wedge miniature socket
Dimmable LED technology
Waterproof long life design
4.7Editor score
Best Premium
Keiurot House Number Light Bulb 193 194
Voltage ten to thirty AC DC
Base wedge miniature socket
Dimmable warm white LED
Waterproof long life design
4.8Editor score
Mandala Crafts E26 Base G40 7.5W
Voltage one ten zero to one thirty
Base E26 medium standard
Seven point five watt incandescent
Frosted glass indicator output
4.0Editor score
Feit Electric LED S11 E26 SW 7.5W
Voltage one ten zero to one thirty
Base E26 medium standard
LED accent bulb type
Ideal for signs string lights
4.7Editor score
Westinghouse Lighting 5511200 1 Watt S11
Voltage one ten zero to one thirty
Base E26 medium standard
One watt LED consumption
Eighty lumens brightness
4.5Editor score
Westinghouse Lighting 5511320 1 Watt S11 Clear
Voltage one ten zero to one thirty
Base E26 medium standard
Clear finish LED accent
Eighty lumens warm white
4.4Editor score
CEC Industries #1487 Bulbs 14 V
Voltage fourteen volts direct current
Base E10 mini screw
Two point eight watt usage
T3.25 shape incandescent
4.5Editor score
Lighted Address Sign Premium LED Replacement Bulb Kit
Voltage ten to thirty AC DC
Base Ba9S miniature bayonet
Pure white LED output
Kit includes two bulbs
3.7Editor score
Westinghouse Lighting 03540 Corp 11-watt Sign Light Bulb
Voltage one thirty zero standard
Base standard medium screw
Eleven watt clear sign type
Two five hundred hours life
4.5Editor score
1. Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable – Best Overall Light Bulb for Address Sign
Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable
Voltage ten to thirty volts
Dimmable LED technology
Waterproof long life design
Wedge miniature base socket
This Keiurot bulb ranks high for address signs due to its wide voltage range and dimmable LED design. It fits common wedge sockets without requiring transformer changes saving users money and effort. The waterproof construction ensures durability in outdoor conditions.
Pros
- Wide voltage compatibility range
- No transformer change needed
- Bright soft light output
- Easy plug and play install
- Affordable two pack pricing
Cons
- May need adapter for some
- Color slightly cool white
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Users appreciate the bright soft lighting that improves visibility without harsh glare. It replaces halogen bulbs efficiently cutting energy use while maintaining consistent illumination. The ten to thirty volt range covers most low voltage plaque systems including twelve and twenty four volt setups.
The only minor trade-off is potential adapter needs for rare base types not listed in the cross reference. Color temperature leans cool white which may not match warm fixtures perfectly. Still these drawbacks are acceptable given the performance and price advantage.
Buyers needing reliable low voltage address bulbs should choose this option for its versatility and ease of use. It is ideal for homeowners seeking a simple drop-in upgrade that enhances curb appeal with minimal installation hassle.
Wide Voltage Compatibility
The ten to thirty volt range ensures fit for most address plaque systems without extra parts.
Energy Efficient LED Design
LED technology reduces power use and extends bulb life compared to traditional halogen filaments.
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2. Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable – Reliable Low Voltage Upgrade
Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable
Voltage ten to thirty volts
Dimmable soft lighting
Waterproof outdoor rated
Wedge base fitment
This variant of the Keiurot bulb offers similar benefits with a focus on dimmable soft light for better aesthetics. It is rated highly by users who value consistent brightness and easy installation in address plaques. The waterproof design supports outdoor use in varied weather.
Pros
- High user rating score
- Bright soft light output
- No transformer replacement needed
- Wide fixture compatibility
- Long lifespan design
Cons
- Slightly higher price than rivals
- Base type limited to wedge
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Key strengths include compatibility with twelve and sixteen volt systems without changing the transformer. It uses LED efficiency to lower energy consumption while delivering clear number visibility. The plug and play feature simplifies replacement for non technical users.
The higher price point may deter budget shoppers but the added reliability and dimmable feature justify the cost for many. Wedge base limitation means it won't fit all plaque models but covers most common ones. Trade-offs are minimal for targeted applications.
Homeowners seeking a dependable low voltage upgrade should consider this bulb for its performance and ease of use. It balances cost and quality well for those prioritizing long term reliability over initial savings.
Dimmable Soft Light
Adjustable brightness allows users to tailor illumination levels to their preferred ambiance.
Outdoor Durability
Waterproof sealing protects internal components from moisture and temperature changes outside.
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3. Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable – Best Value Pack Option
Keiurot House Number Light Bulb 193 194 Address Bulb Dimmable
Voltage ten to thirty volts
Warm white LED output
Dimmable functionality
Four pack included
This four pack version stands out for buyers needing multiple bulbs at once. It offers warm white lighting that blends well with residential exteriors. The high rating reflects consistent satisfaction across users who value quality and ease of installation.
Pros
- Best overall rating score
- Warm white light color
- Four bulbs included
- Low voltage range fit
- Easy plug and play
Cons
- Larger pack may excess for some
- Price higher than two packs
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Strengths include the warm tone that reduces harshness compared to cool white LEDs. It fits twelve and twenty four volt systems without transformer changes saving time and cost. The dimmable feature adds flexibility for different lighting preferences or times.
The larger pack size may not suit those needing only one or two replacements. Higher total cost could be a barrier but the per bulb value remains competitive. These trade-offs are minor for bulk buyers or multi plaque setups.
Buyers needing multiple address bulbs should opt for this pack for its warm light and high reliability. It is ideal for homeowners seeking convenience and consistent quality across several fixtures.
Warm White Appearance
The warm tone creates a welcoming glow that matches traditional residential lighting styles.
Bulk Packaging Convenience
Including four bulbs ensures spares are available for future replacements or additional plaques.
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4. Mandala Crafts E26 Base G40 – Best Incandescent for Standard Fixtures
Mandala Crafts E26 Base G40 7.5W Frosted Low Wattage Bulbs for Signs
Voltage one ten zero to one thirty
Base E26 medium screw
Seven point five watt power
Frosted glass finish
This incandescent bulb suits standard E26 fixtures requiring low wattage for signs. Its frosted glass provides diffused light ideal for indicator style address plaques. The low wattage keeps power use minimal while maintaining visibility at night.
Pros
- Standard medium base fit
- Low wattage sign type
- Frosted diffused light
- Compatible with standard voltage
- Budget friendly price
Cons
- Lower energy efficiency than LED
- Shorter lifespan than LEDs
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Key benefits include compatibility with standard household voltage eliminating need for transformers. It offers a classic look that matches vintage or traditional signage designs. The frosted finish reduces glare compared to clear glass bulbs.
Drawbacks include lower energy efficiency and shorter life compared to LED alternatives. Users must replace bulbs more often increasing long term effort. Still these are acceptable for those prioritizing classic appearance or specific fixture needs.
Buyers with standard E26 address fixtures should choose this for its classic look and ease of fit. It is best for homeowners seeking traditional illumination over modern LED efficiency.
Standard Voltage Fit
The one ten zero to one thirty volt range ensures direct compatibility with home circuits.
Frosted Light Quality
Frosted glass softens the light to reduce glare for better visibility without harshness.
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5. Feit Electric LED S11 E26 SW – Best LED for String Lights and Signs
Feit Electric LED S11 E26 SW 7.5W
Voltage one ten zero to one thirty
Base E26 medium screw
LED accent bulb type
Ideal for signs and lights
This LED bulb delivers the look of incandescent with better energy efficiency for signs and string lights. It is ideal for address plaques using standard E26 sockets needing bright reliable light. The instant full brightness ensures immediate visibility upon switch on.
Pros
- High reliability LED design
- Traditional incandescent look
- Energy and cost savings
- Instant full brightness
- Bulk pack availability
Cons
- Requires standard voltage fixture
- May need enclosure check
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Strengths include long lasting material that outperforms traditional bulbs in lifespan. It provides the traditional aesthetic many homeowners prefer without sacrificing modern efficiency. The bulk pack option supports multiple fixture upgrades in one purchase.
Trade-offs involve standard voltage requirement limiting low voltage address plaques. Some enclosed fixtures may need checking for heat dissipation though many are approved. These are minor for most residential standard voltage applications.
Buyers seeking a modern LED upgrade for standard address fixtures should pick this for its look and durability. It balances style and efficiency well for homes wanting traditional light with less energy use.
Instant Full Brightness
No warm up time ensures lights turn on fully the moment the switch is flipped.
Energy Savings
LED technology uses less power than incandescent bulbs reducing monthly electricity costs.
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6. Westinghouse Lighting 5511200 – Best Budget for Standard E26 Fixtures
Westinghouse Lighting 5511200 1 Watt S11 White LED Light Bulb
Voltage one ten zero to one thirty
Base E26 medium screw
One watt energy use
Eighty lumens brightness
This Westinghouse LED bulb excels as a budget friendly option for standard E26 address fixtures. At one watt it uses minimal power while delivering sufficient visibility. The warm white tone complements residential exteriors well without harsh blue tint.
Pros
- Extremely low energy use
- Fits medium base sockets
- Warm white light output
- Long rated life span
- Low cost option
Cons
- Only for standard voltage
- Brightness lower than some
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Key strengths include its long rated life reducing replacement frequency and maintenance cost. It turns on instantly to full brightness ensuring immediate light when needed. The damp location approval supports outdoor rated and enclosed fixtures.
The main limitation is standard voltage requirement which excludes low voltage plaques. Brightness may be lower than higher wattage alternatives but still adequate for most signs. These trade-offs are acceptable for cost focused buyers.
Buyers wanting low cost and low energy use for standard address signs should choose this bulb. It is ideal for homeowners prioritizing savings and long life over extra brightness.
Minimal Energy Consumption
One watt usage drastically cuts power use compared to incandescent equivalents saving money.
Long Rated Life
Fifteen thousand hours life means years of use before needing replacement.
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7. Westinghouse Lighting 5511320 Clear – Best Clear Finish for Standard Signs
Westinghouse Lighting 5511320 1 Watt S11 Clear
Voltage one ten zero to one thirty
Base E26 medium screw
Clear finish LED accent
Eighty lumens warm white
This clear finish LED bulb suits signs needing direct light without diffusion. It matches the efficiency and life of other Westinghouse LEDs while offering a brighter appearance. The four pack supports multiple upgrades or spares for future needs.
Pros
- Clear light output
- One watt energy use
- Four pack included
- Fits medium base sockets
- Long rated life
Cons
- Standard voltage only
- May need enclosure check
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Strengths include instant full brightness and damp location approval for outdoor use. The clear finish helps visibility in clear glass address plaques without color distortion. Warm white tone keeps the light welcoming despite clear glass.
Limitations involve standard voltage requirement and possible enclosure heat checks. Four pack may exceed needs for single fixture buyers. Trade-offs are minimal for those wanting clear light and bulk value.
Buyers needing clear light for standard address signs should choose this for its brightness and value. It is ideal for homes wanting traditional clear glass look with modern LED efficiency.
Clear Light Output
Clear glass ensures the light remains unfiltered for sharper number visibility at night.
Bulk Four Pack Value
Four bulbs in one purchase support multiple fixtures or long term backup needs.
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8. CEC Industries #1487 Bulbs – Best E10 Base for Miniature Fixtures
CEC Industries #1487 Bulbs
Voltage fourteen volts direct current
Base E10 mini screw
Two point eight watt usage
T3.25 shape incandescent
This CEC bulb is designed for miniature address fixtures needing E10 base and fourteen volt power. The ten pack offers great value for bulk replacements or multi plaque systems. It is a reliable incandescent option for traditional setups.
Pros
- Fits E10 miniature sockets
- Standard fourteen volt output
- Ten pack included
- Reliable incandescent quality
- Low wattage efficient
Cons
- Incandescent less efficient
- Requires transformer for some
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Key benefits include the standard fourteen volt rating matching common low voltage systems. It delivers consistent light output suitable for small number plaques. The compact T3.25 shape fits tight spaces easily.
Drawbacks include lower energy efficiency compared to LED and possible transformer needs. Ten pack may exceed immediate needs for single users. Trade-offs are minor for those committed to incandescent technology.
Buyers with E10 address fixtures should choose this for its reliable fit and bulk value. It is best for homes needing standard incandescent replacements for older signage.
Compact T3.25 Shape
The small shape fits tight miniature housings without protruding beyond the plaque.
Ten Pack Convenience
Buying ten bulbs ensures spares for future replacements or additional address signs.
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9. Lighted Address Sign Premium LED Replacement Bulb Kit – Best Ba9S Bayonet for Low Voltage
Lighted Address Sign Premium LED Replacement Bulb Kit
Voltage ten to thirty AC DC
Base Ba9S miniature bayonet
Pure white LED output
Kit includes two bulbs
This LED kit targets address plaques with miniature bayonet sockets needing low voltage power. It offers a direct retrofit solution replacing filament bulbs without wiring changes. The pure white LED ensures clear number visibility at night.
Pros
- Fits Ba9S sockets
- Wide voltage range
- LED retrofit technology
- Pure white brightness
- Kit includes two bulbs
Cons
- Lower user rating score
- Base type specific
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Strengths include wide ten to thirty volt range fitting most low voltage systems. It uses LED efficiency to reduce power use and increase lifespan over traditional bulbs. The two pack supports initial replacement and backup.
Lower rating suggests possible fit issues or light quality variance among users. Bayonet base limits compatibility to specific plaque types. These trade-offs are acceptable for those needing Ba9S replacement.
Buyers with Ba9S address fixtures should choose this for its voltage flexibility and LED upgrade. It is best for homes needing specific base replacement for existing low voltage signs.
Ba9S Bayonet Base
The miniature bayonet base ensures secure fit in specific address plaques designed for this type.
Wide Voltage Flexibility
Ten to thirty volt AC DC range supports most low voltage address lighting systems.
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10. Westinghouse Lighting 03540 Corp – Best Clear Sign Bulb for High Visibility
Westinghouse Lighting 03540 Corp 11-watt Sign Light Bulb
Voltage one thirty zero standard
Base standard medium screw
Eleven watt clear sign type
Two five hundred hours life
This Westinghouse sign bulb delivers high visibility for address plaques needing stronger light output. Its clear design ensures unfiltered brightness for maximum readability. The eleven watt power provides robust illumination for large or distant signs.
Pros
- High brightness eleven watt
- Clear sign type light
- Standard base fit
- Reliable brand quality
- Long life rating
Cons
- Higher power consumption
- Requires standard voltage
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Key benefits include standard medium base fit for common fixtures. The brand reputation supports reliable performance across varied conditions. Rated life ensures long use before replacement needed.
Higher power use means more energy cost compared to LED options. Standard voltage requirement excludes low voltage systems. These trade-offs are minor for high visibility needs.
Buyers needing high brightness for standard address signs should choose this for its output and reliability. It is ideal for homes wanting strong illumination over energy savings.
High Brightness Output
Eleven watt power ensures clear number visibility from farther distances or in bright areas.
Sign Type Design
Specialized sign bulb design optimizes light focus for address plates and indicators.
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Buying Guide – How to Choose the Best Light Bulb for Address Sign
Choosing the right address bulb requires matching voltage base type and light output to your fixture. This guide explains key factors to ensure safe and effective installation.
Voltage Compatibility
Address signs often use low voltage systems such as twelve twenty four or thirty volts. Using a bulb mismatched to your transformer can cause failure or damage. Always check your plaque voltage before buying.
Verify voltage range on the product description to ensure it matches your fixture. Low voltage bulbs differ from standard household ones so match accordingly.
Base Type Fit
Common base types include wedge miniature screw E26 and bayonet Ba9S. An incorrect base will not fit securely leading to poor connection. Match the base to your existing bulb socket.
Check the product specs for base type to avoid return hassles. Most address signs use wedge or screw bases but confirm before purchase.
Light Output Brightness
Brightness affects how visible your house numbers are at night. Measure in lumens and choose enough for your environment and plaque size. Too much light can glare but too little reduces visibility.
Select bulbs with sufficient lumens for clear readability from the street. Aim for at least eighty to one hundred lumens for standard plaques.
Color Temperature
Color temperature impacts the warmth or coolness of the light. Warm white looks inviting and blends with residential exteriors while cool white is modern. Choose what fits your home style.
Warm white around twenty seven hundred kelvin suits most homes. Ensure the bulb color matches your fixture aesthetic for best results.
Energy Efficiency
LED bulbs consume far less power than incandescent options. They save energy and money over time while lasting longer. Consider efficiency if you plan multiple replacements.
Choose LED for long term savings and environmental benefit. They reduce electricity bills and replacement frequency significantly.
Durability and Weatherproofing
Outdoor address bulbs face rain wind and temperature changes. Look for waterproof or weatherproof designs to protect internal components. Durability ensures consistent performance in varied conditions.
Select bulbs rated for damp locations to withstand outdoor use. Sealed designs prevent moisture damage and extend bulb life.
Dimmable Features
Some bulbs offer dimmable functionality for adjustable brightness. This allows control over light intensity to suit different needs. Ensure your fixture supports dimming before buying.
If adjustable light matters choose a dimmable model. Confirm compatibility with your switch or transformer for best function.
Packaging and Quantity
Bulbs come in singles doubles or larger packs. Buying multiple saves per bulb cost and provides spares. Consider your fixture count and future needs when selecting quantity.
Opt for multi packs if replacing several plaques or wanting backups. It reduces effort and cost over time compared to single buys.
How to Use and Care for Your Light Bulb for Address Sign
Begin by turning off the power to your address fixture at the breaker. Remove the old bulb carefully to avoid glass breakage or burns. Check the socket for debris before installing the new bulb.
Insert the new bulb firmly into the socket ensuring proper base contact. Restore power and test the light to confirm it works correctly. If flickering occurs verify voltage and base fit.
Periodically clean the bulb surface and housing to maintain visibility. Use a soft dry cloth to remove dust or dirt. Inspect for signs of wear and replace if needed.
Frequently Asked Questions
What voltage do address sign bulbs usually use?
Most address signs use low voltage systems like twelve or twenty four volts. Some use standard household voltage depending on the fixture. Always check your transformer rating before buying a replacement.
Can I use LED bulbs in an incandescent address sign?
Yes LED bulbs replace incandescent as long as base and voltage match. LEDs save energy and last longer but may need a compatible transformer. Check product specs for compatibility.
Why is my new address bulb not turning on?
Common causes include voltage mismatch or incorrect base fit. Ensure the bulb matches your transformer voltage and socket type. If the issue persists check the fixture wiring or transformer.
Are address sign bulbs weatherproof?
Many are rated for damp or outdoor use to handle moisture. Look for waterproof labeling to ensure reliability outside. Not all bulbs are weatherproof so verify before purchase.
How long do LED address bulbs last?
LED bulbs often last ten thousand to fifteen thousand hours or more. This translates to years of use depending on daily runtime. Long life reduces replacement frequency compared to incandescent bulbs.
Do address sign bulbs come in warm white?
Yes many models offer warm white light for a cozy residential look. Warm white blends well with exterior designs. Check product color temperature specs to confirm.
Final Thoughts on Choosing the Best Light Bulb for Address Sign
We reviewed ten top options including Keiurot low voltage bulbs and Westinghouse standard E26 models. Each brings distinct advantages for different address plaque systems and budgets.
Prioritize voltage and base match to avoid installation issues. Choose LED for energy savings and long life if your fixture supports it.
Always verify current prices and availability before purchasing since details change often. This guide helps you make an informed choice for lasting address signage lighting.